EP0925212A1 - Hydraulic motor vehicle brake system with antiskid controller - Google Patents
Hydraulic motor vehicle brake system with antiskid controllerInfo
- Publication number
- EP0925212A1 EP0925212A1 EP97909260A EP97909260A EP0925212A1 EP 0925212 A1 EP0925212 A1 EP 0925212A1 EP 97909260 A EP97909260 A EP 97909260A EP 97909260 A EP97909260 A EP 97909260A EP 0925212 A1 EP0925212 A1 EP 0925212A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pump
- motor vehicle
- hydraulic motor
- brake system
- vehicle brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 5
- 238000013016 damping Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
- B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
- B60T8/4881—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems having priming means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/3255—Systems in which the braking action is dependent on brake pedal data
- B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/34—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition
- B60T8/48—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having a fluid pressure regulator responsive to a speed condition connecting the brake actuator to an alternative or additional source of fluid pressure, e.g. traction control systems
- B60T8/4809—Traction control, stability control, using both the wheel brakes and other automatic braking systems
- B60T8/4827—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems
- B60T8/4863—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems
- B60T8/4872—Traction control, stability control, using both the wheel brakes and other automatic braking systems in hydraulic brake systems closed systems pump-back systems
Definitions
- the invention is also suitable for brake systems in which additional hydraulic pressure is to be built up in one or more wheel brake circuits during an anti-lock control. This can be done, for example, by a hydraulic brake assist function or by an active pressure increase using a hydraulic booster. For this purpose, a corresponding pressure level is generally specified and sensed in brake pressure transmitter 1.
- hydraulic pressure can be built up as required in the desired wheel brake 6, a certain pressure ratio between the wheel brake pressure and the pedal-operated hydraulic pressure of the brake pressure sensor 1 being set during the pump operation by the corresponding electrical actuation of the valve 3' in the open position can.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19638898 | 1996-09-23 | ||
DE19638898A DE19638898A1 (en) | 1996-09-23 | 1996-09-23 | Hydraulic motor vehicle brake system with wheel slip control |
PCT/EP1997/005017 WO1998013242A1 (en) | 1996-09-23 | 1997-09-13 | Hydraulic motor vehicle brake system with antiskid controller |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0925212A1 true EP0925212A1 (en) | 1999-06-30 |
EP0925212B1 EP0925212B1 (en) | 2002-04-24 |
Family
ID=7806551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97909260A Expired - Lifetime EP0925212B1 (en) | 1996-09-23 | 1997-09-13 | Hydraulic motor vehicle brake system with antiskid controller |
Country Status (6)
Country | Link |
---|---|
US (1) | US6135579A (en) |
EP (1) | EP0925212B1 (en) |
JP (1) | JP4093377B2 (en) |
KR (1) | KR20000048508A (en) |
DE (2) | DE19638898A1 (en) |
WO (1) | WO1998013242A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19624753A1 (en) * | 1996-06-21 | 1998-01-02 | Teves Gmbh Alfred | Hydraulic motor vehicle brake system with wheel slip control |
DE19725241B4 (en) * | 1997-06-14 | 2006-06-01 | Continental Teves Ag & Co. Ohg | Method for controlling a motor vehicle brake system |
ES2198908T3 (en) | 1999-03-24 | 2004-02-01 | Lucas Industries Public Limited Company | BRAKE INSTALLATION WITH BLOCK PROTECTION. |
JP5824369B2 (en) * | 2012-01-18 | 2015-11-25 | 矢崎総業株式会社 | Connection structure and connection method between flat circuit body and terminal fitting |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3232536C2 (en) | 1982-09-01 | 1986-10-23 | Herion-Werke Kg, 7012 Fellbach | Valve arrangement for controlling and monitoring the working pressure of a consumer |
DE3236536C2 (en) * | 1982-10-02 | 1994-08-11 | Bosch Gmbh Robert | Hydraulic high pressure pump |
DE3931307A1 (en) * | 1989-09-20 | 1991-03-28 | Bosch Gmbh Robert | ANTI-BLOCKING DEVICE |
GB2242717B (en) * | 1990-04-04 | 1994-09-21 | Teves Gmbh Alfred | An anti-locking hydraulic brake system for use with automotive vehicle |
DE4130729A1 (en) * | 1990-10-16 | 1992-04-23 | Teves Gmbh Alfred | BRAKE PRESSURE CONTROL DEVICE FOR A HYDRAULIC MOTOR VEHICLE BRAKE SYSTEM |
FR2669883B1 (en) * | 1990-11-29 | 1993-01-29 | Bendix Europ Services Tech | AUTOMATIC BRAKING DEVICE FOR VEHICLE. |
EP0535176B1 (en) * | 1991-04-19 | 1995-10-25 | ITT Automotive Europe GmbH | Braking system with a device for regulating both the braking and drive slip (asr) |
DE4134214A1 (en) * | 1991-10-16 | 1993-04-22 | Teves Gmbh Alfred | BRAKE PRESSURE CONTROL DEVICE FOR A HYDRAULIC MOTOR VEHICLE BRAKE SYSTEM |
JP2557843Y2 (en) * | 1991-11-19 | 1997-12-17 | 住友電気工業株式会社 | Anti-lock brake fluid pressure control unit for vehicles |
DE4211307A1 (en) * | 1992-04-04 | 1993-10-07 | Teves Gmbh Alfred | Solenoid valve, in particular for hydraulic brake systems with slip control |
JPH0655909U (en) * | 1993-01-14 | 1994-08-02 | 住友電気工業株式会社 | Brake fluid pressure control device |
DE4319227A1 (en) * | 1993-06-09 | 1994-12-15 | Teves Gmbh Alfred | Hydraulic brake system with slip control |
DE4401995C1 (en) * | 1994-01-25 | 1995-04-06 | Daimler Benz Ag | Brake pressure control device |
DE4422738A1 (en) * | 1994-06-29 | 1996-01-04 | Teves Gmbh Alfred | Hydraulic brake system with slip control |
JP3384125B2 (en) * | 1994-08-11 | 2003-03-10 | 株式会社デンソー | Vehicle brake pressure control device |
JP3287134B2 (en) * | 1994-10-12 | 2002-05-27 | 住友電気工業株式会社 | Brake fluid pressure control device |
DE4438721A1 (en) * | 1994-10-29 | 1996-05-02 | Teves Gmbh Alfred | Hydraulic skid-control braking system for motor vehicle with ASR |
WO1996015926A1 (en) * | 1994-11-24 | 1996-05-30 | Robert Bosch Gmbh | Electromagnetic valve arrangement |
DE19523108C1 (en) * | 1995-06-26 | 1996-11-14 | Daimler Benz Ag | Electrohydraulic braking system for road vehicle |
-
1996
- 1996-09-23 DE DE19638898A patent/DE19638898A1/en not_active Withdrawn
-
1997
- 1997-09-13 KR KR1019990702408A patent/KR20000048508A/en not_active Application Discontinuation
- 1997-09-13 JP JP51521698A patent/JP4093377B2/en not_active Expired - Fee Related
- 1997-09-13 EP EP97909260A patent/EP0925212B1/en not_active Expired - Lifetime
- 1997-09-13 DE DE59707113T patent/DE59707113D1/en not_active Expired - Lifetime
- 1997-09-13 WO PCT/EP1997/005017 patent/WO1998013242A1/en not_active Application Discontinuation
- 1997-09-13 US US09/147,902 patent/US6135579A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9813242A1 * |
Also Published As
Publication number | Publication date |
---|---|
US6135579A (en) | 2000-10-24 |
DE59707113D1 (en) | 2002-05-29 |
JP2002501450A (en) | 2002-01-15 |
WO1998013242A1 (en) | 1998-04-02 |
JP4093377B2 (en) | 2008-06-04 |
EP0925212B1 (en) | 2002-04-24 |
DE19638898A1 (en) | 1998-03-26 |
KR20000048508A (en) | 2000-07-25 |
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